Used GMC Sierra 1500 AT4 for Sale near Illinois
455 vehicles found
Shop with transparent pricing.
Only show listings that include dealer fees- Year:
- 2021
- Make:
- GMC
- Model:
- Sierra 1500
- Body type:
- Pickup Truck
- Doors:
- 4 doors
- Drivetrain:
- Four-Wheel Drive
- Engine:
- 355 hp 5.3L V8
- Exterior color:
- Summit White
- Combined gas mileage:
- 18 MPG
- Fuel type:
- Gasoline
- Interior color:
- Jet Black
- Transmission:
- Automatic
- Mileage:
- 49,864
- Stock #:
- T24366
- VIN:
- 3GTP9EED4MG343179
New arrival
Sponsored by Phillips Chevrolet of Frankfort
2021 GMC Sierra 1500
AT4 Crew Cab 4WD
49,864 mi
Frankfort, IL
28 mi away
Fair Deal
$39,028
- Year:
- 2024
- Make:
- GMC
- Model:
- Sierra 1500
- Body type:
- Pickup Truck
- Doors:
- 4 doors
- Drivetrain:
- Four-Wheel Drive
- Engine:
- 3L I6 Diesel
- Exterior color:
- White
- Combined gas mileage:
- 25 MPG
- Fuel type:
- Diesel
- Interior color:
- Black
- Transmission:
- Automatic
- Mileage:
- 41,061
- Stock #:
- SBP10229
- VIN:
- 1GTUUEE85RZ276247
Sponsored Listing
2024 GMC Sierra 1500
AT4 Crew Cab 4WD
41,061 mi
Schaumburg, IL
26 mi away
Good Deal
$47,212
- Year:
- 2023
- Make:
- GMC
- Model:
- Sierra 1500
- Body type:
- Pickup Truck
- Doors:
- 4 doors
- Drivetrain:
- Four-Wheel Drive
- Engine:
- 420 hp 6.2L V8
- Exterior color:
- Onyx Black
- Combined gas mileage:
- 17 MPG
- Fuel type:
- Gasoline
- Interior color:
- Jet Black With Kalahari Accents
- Transmission:
- Automatic
- Mileage:
- 27,765
- Stock #:
- SBP10374
- VIN:
- 1GTUUEELXPZ296611
New arrival
Sponsored Listing
2023 GMC Sierra 1500
AT4 Crew Cab 4WD
27,765 mi
Schaumburg, IL
26 mi away
Fair Deal
$52,012
- Year:
- 2019
- Make:
- GMC
- Model:
- Sierra 1500
- Body type:
- Pickup Truck
- Doors:
- 4 doors
- Drivetrain:
- Four-Wheel Drive
- Engine:
- 355 hp 5.3L V8
- Exterior color:
- Pacific Blue Metallic
- Combined gas mileage:
- 17 MPG
- Fuel type:
- Gasoline
- Interior color:
- Dark Walnut/Dark Ash Gray
- Transmission:
- 8-Speed Automatic
- Mileage:
- 53,342
- Stock #:
- X264891
- VIN:
- 1GTP9EED0KZ427397
2019 GMC Sierra 1500
AT4 Crew Cab 4WD
53,342 mi
Lowell, IN
42 mi away
Good Deal
$34,998
- Year:
- 2021
- Make:
- GMC
- Model:
- Sierra 1500
- Body type:
- Pickup Truck
- Doors:
- 4 doors
- Drivetrain:
- Four-Wheel Drive
- Engine:
- 420 hp 6.2L V8
- Exterior color:
- Cayenne Red Tintcoat
- Combined gas mileage:
- 16 MPG
- Fuel type:
- Gasoline
- Interior color:
- Jet Black With Kalahari Accents
- Transmission:
- Automatic
- Mileage:
- 44,576
- Stock #:
- G26281A
- VIN:
- 1GTP9EEL5MZ194790
2021 GMC Sierra 1500
AT4 Crew Cab 4WD
44,576 mi
Joliet, IL
36 mi away
Good Deal
$40,275
- Year:
- 2021
- Make:
- GMC
- Model:
- Sierra 1500
- Body type:
- Pickup Truck
- Doors:
- 4 doors
- Drivetrain:
- Four-Wheel Drive
- Engine:
- 355 hp 5.3L V8
- Exterior color:
- Summit White
- Combined gas mileage:
- 18 MPG
- Fuel type:
- Gasoline
- Interior color:
- Jet Black
- Transmission:
- Automatic
- Mileage:
- 49,864
- Stock #:
- T24366
- VIN:
- 3GTP9EED4MG343179
New arrival
2021 GMC Sierra 1500
AT4 Crew Cab 4WD
49,864 mi
Frankfort, IL
28 mi away
Fair Deal
$39,028
- Year:
- 2023
- Make:
- GMC
- Model:
- Sierra 1500
- Body type:
- Pickup Truck
- Doors:
- 4 doors
- Drivetrain:
- Four-Wheel Drive
- Engine:
- 420 hp 6.2L V8
- Exterior color:
- White
- Combined gas mileage:
- 17 MPG
- Fuel type:
- Gasoline
- Interior color:
- Black
- Transmission:
- Automatic
- Mileage:
- 67,594
- Stock #:
- P33276
- VIN:
- 3GTUUEEL7PG118929
2023 GMC Sierra 1500
AT4 Crew Cab 4WD
67,594 mi
Elgin, IL
33 mi away
Fair Deal
$43,603
- Year:
- 2023
- Make:
- GMC
- Model:
- Sierra 1500
- Body type:
- Pickup Truck
- Doors:
- 4 doors
- Drivetrain:
- Four-Wheel Drive
- Engine:
- 420 hp 6.2L V8
- Exterior color:
- Summit White
- Combined gas mileage:
- 17 MPG
- Fuel type:
- Gasoline
- Interior color:
- Jet Black With Kalahari Accents
- Transmission:
- Automatic
- Mileage:
- 30,152
- Stock #:
- G25899A
- VIN:
- 1GTUUEEL6PZ286349
2023 GMC Sierra 1500
AT4 Crew Cab 4WD
30,152 mi
Joliet, IL
36 mi away
Good Deal
$48,775
- Year:
- 2025
- Make:
- GMC
- Model:
- Sierra 1500
- Body type:
- Pickup Truck
- Doors:
- 4 doors
- Drivetrain:
- Four-Wheel Drive
- Engine:
- 3L I6 Diesel
- Exterior color:
- Summit White
- Combined gas mileage:
- 24 MPG
- Fuel type:
- Diesel
- Interior color:
- Jet Black W/Kalahari Acce
- Transmission:
- Automatic
- Mileage:
- 20,666
- Stock #:
- P14592
- VIN:
- 1GTUUEE85SZ204096
Price drop
-$3,000
2025 GMC Sierra 1500
AT4 Crew Cab 4WD
20,666 mi
Fox Lake, IL
46 mi away
Good Deal
$56,367
$53,367
- Year:
- 2025
- Make:
- GMC
- Model:
- Sierra 1500
- Body type:
- Pickup Truck
- Doors:
- 4 doors
- Drivetrain:
- Four-Wheel Drive
- Engine:
- 420 hp 6.2L V8
- Exterior color:
- Summit White
- Combined gas mileage:
- 17 MPG
- Fuel type:
- Gasoline
- Interior color:
- Jet Black With Kalahari Accents
- Transmission:
- Automatic
- Mileage:
- 20,796
- Stock #:
- LP20866
- VIN:
- 1GTUUEEL0SZ289952
2025 GMC Sierra 1500
AT4 Crew Cab 4WD
20,796 mi
Hodgkins, IL
14 mi away
Good Deal
$50,118
- Year:
- 2024
- Make:
- GMC
- Model:
- Sierra 1500
- Body type:
- Pickup Truck
- Doors:
- 4 doors
- Drivetrain:
- Four-Wheel Drive
- Engine:
- 420 hp 6.2L V8
- Exterior color:
- Volcanic Red Tintcoat
- Combined gas mileage:
- 17 MPG
- Fuel type:
- Gasoline
- Interior color:
- Jet Black With Kalahari Accents
- Transmission:
- Automatic
- Mileage:
- 30,291
- Stock #:
- M26569A
- VIN:
- 3GTUUEELXRG210037
Price drop
-$1,793
2024 GMC Sierra 1500
AT4 Crew Cab 4WD
30,291 mi
Lincolnwood, IL
10 mi away
Good Deal
$51,703
$49,910
- Year:
- 2026
- Make:
- GMC
- Model:
- Sierra 1500
- Body type:
- Pickup Truck
- Doors:
- 4 doors
- Drivetrain:
- Four-Wheel Drive
- Engine:
- 3L I6 Diesel
- Exterior color:
- Summit White
- Fuel type:
- Diesel
- Interior color:
- Jet Black With Kalahari Accents
- Transmission:
- Automatic
- Mileage:
- 10,215
- Stock #:
- S28112A
- VIN:
- 3GTUUEE84TG227631
2026 GMC Sierra 1500
AT4 Crew Cab 4WD
10,215 mi
Portage, IN
32 mi away
Good Deal
$57,561
- Year:
- 2025
- Make:
- GMC
- Model:
- Sierra 1500
- Body type:
- Pickup Truck
- Doors:
- 4 doors
- Drivetrain:
- Four-Wheel Drive
- Engine:
- 3L I6 Diesel
- Exterior color:
- Onyx Black
- Combined gas mileage:
- 24 MPG
- Fuel type:
- Diesel
- Interior color:
- Jet Black With Kalahari Accents
- Transmission:
- Automatic
- Mileage:
- 20,870
- Stock #:
- G26279A
- VIN:
- 1GTUUEE81SZ300727
2025 GMC Sierra 1500
AT4 Crew Cab 4WD
20,870 mi
Joliet, IL
36 mi away
Fair Deal
$54,375
- Year:
- 2021
- Make:
- GMC
- Model:
- Sierra 1500
- Body type:
- Pickup Truck
- Doors:
- 4 doors
- Drivetrain:
- Four-Wheel Drive
- Engine:
- 420 hp 6.2L V8
- Exterior color:
- Gray (Satin Steel Metallic)
- Combined gas mileage:
- 16 MPG
- Fuel type:
- Gasoline
- Interior color:
- Dark Walnut/Dark Ash Gray
- Transmission:
- Automatic
- Mileage:
- 68,093
- Stock #:
- V12981A
- VIN:
- 3GTP9EEL4MG351080
Price drop
-$786
2021 GMC Sierra 1500
AT4 Crew Cab 4WD
68,093 mi
St Charles, IL
33 mi away
Fair Deal
$38,029
$37,243
- Year:
- 2025
- Make:
- GMC
- Model:
- Sierra 1500
- Body type:
- Pickup Truck
- Doors:
- 4 doors
- Drivetrain:
- Four-Wheel Drive
- Engine:
- 420 hp 6.2L V8
- Exterior color:
- Sterling Metallic
- Combined gas mileage:
- 17 MPG
- Fuel type:
- Gasoline
- Interior color:
- Jet Black With Kalahari Accents
- Transmission:
- Automatic
- Mileage:
- 18,171
- Stock #:
- PA8632
- VIN:
- 1GTUUEELXSZ323010
2025 GMC Sierra 1500
AT4 Crew Cab 4WD
18,171 mi
Lincolnwood, IL
10 mi away
Good Deal
$52,387
- Year:
- 2021
- Make:
- GMC
- Model:
- Sierra 1500
- Body type:
- Pickup Truck
- Doors:
- 4 doors
- Drivetrain:
- Four-Wheel Drive
- Engine:
- 355 hp 5.3L V8
- Exterior color:
- Sky
- Combined gas mileage:
- 18 MPG
- Fuel type:
- Gasoline
- Interior color:
- Jet Black
- Transmission:
- Automatic
- Mileage:
- 36,575
- Stock #:
- X271291
- VIN:
- 1GTP9EED3MZ408247
2021 GMC Sierra 1500
AT4 Crew Cab 4WD
36,575 mi
Lowell, IN
42 mi away
Good Deal
$39,930
- Year:
- 2025
- Make:
- GMC
- Model:
- Sierra 1500
- Body type:
- Pickup Truck
- Doors:
- 4 doors
- Drivetrain:
- Four-Wheel Drive
- Engine:
- 3L I6 Diesel
- Exterior color:
- Summit White
- Combined gas mileage:
- 24 MPG
- Fuel type:
- Diesel
- Interior color:
- Jet Black with Kalahari accents
- Transmission:
- Automatic
- Mileage:
- 26,399
- Stock #:
- P5720
- VIN:
- 3GTUUEE84SG333222
Price drop
-$1,613
2025 GMC Sierra 1500
AT4 Crew Cab 4WD
26,399 mi
Barrington, IL
31 mi away
Great Deal
$52,408
$50,795
- Year:
- 2025
- Make:
- GMC
- Model:
- Sierra 1500
- Body type:
- Pickup Truck
- Doors:
- 4 doors
- Drivetrain:
- Four-Wheel Drive
- Engine:
- 3L I6 Diesel
- Exterior color:
- Summit White
- Combined gas mileage:
- 24 MPG
- Fuel type:
- Diesel
- Interior color:
- Jet Black With Kalahari Accents
- Transmission:
- Automatic
- Mileage:
- 24,358
- Stock #:
- VP2181
- VIN:
- 3GTUUEE8XSG389939
2025 GMC Sierra 1500
AT4 Crew Cab 4WD
24,358 mi
Evanston, IL
11 mi away
Fair Deal
$54,290
- Year:
- 2024
- Make:
- GMC
- Model:
- Sierra 1500
- Body type:
- Pickup Truck
- Doors:
- 4 doors
- Drivetrain:
- Four-Wheel Drive
- Engine:
- 3L I6 Diesel
- Exterior color:
- Thunderstorm Gray
- Combined gas mileage:
- 25 MPG
- Fuel type:
- Diesel
- Interior color:
- Jet Black With Kalahari Accents
- Transmission:
- Automatic
- Mileage:
- 41,956
- Stock #:
- P10428
- VIN:
- 1GTUUEE80RZ223925
2024 GMC Sierra 1500
AT4 Crew Cab 4WD
41,956 mi
Joliet, IL
36 mi away
Fair Deal
$48,875
- Year:
- 2023
- Make:
- GMC
- Model:
- Sierra 1500
- Body type:
- Pickup Truck
- Doors:
- 4 doors
- Drivetrain:
- Four-Wheel Drive
- Engine:
- 3L I6 Diesel
- Exterior color:
- Sterling Metallic
- Combined gas mileage:
- 24 MPG
- Fuel type:
- Diesel
- Interior color:
- Jet Black With Kalahari Accents
- Transmission:
- Automatic
- Mileage:
- 56,281
- Stock #:
- D1133A
- VIN:
- 3GTUUEE8XPG341946
New arrival
2023 GMC Sierra 1500
AT4 Crew Cab 4WD
56,281 mi
Crystal Lake, IL
43 mi away
Good Deal
$42,408
- Year:
- 2021
- Make:
- GMC
- Model:
- Sierra 1500
- Body type:
- Pickup Truck
- Doors:
- 4 doors
- Drivetrain:
- Four-Wheel Drive
- Engine:
- 355 hp 5.3L V8
- Exterior color:
- Gray (Dark Sky Metallic)
- Combined gas mileage:
- 18 MPG
- Fuel type:
- Gasoline
- Interior color:
- Jet Black With Kalahari Accents
- Transmission:
- Automatic
- Mileage:
- 95,098
- Stock #:
- SB101419A
- VIN:
- 1GTP9EED7MZ441378
2021 GMC Sierra 1500
AT4 Crew Cab 4WD
95,098 mi
Schaumburg, IL
26 mi away
Fair Deal
$32,891
- Year:
- 2023
- Make:
- GMC
- Model:
- Sierra 1500
- Body type:
- Pickup Truck
- Doors:
- 4 doors
- Drivetrain:
- Four-Wheel Drive
- Engine:
- 3L I6 Diesel
- Exterior color:
- TITANIUM RUSH METALLIC
- Combined gas mileage:
- 24 MPG
- Fuel type:
- Diesel
- Transmission:
- Automatic
- Mileage:
- 60,318
- Stock #:
- GP9999
- VIN:
- 1GTUUEE88PZ106347
2023 GMC Sierra 1500
AT4 Crew Cab 4WD
60,318 mi
Libertyville, IL
32 mi away
Good Deal
$41,475
- Year:
- 2024
- Make:
- GMC
- Model:
- Sierra 1500
- Body type:
- Pickup Truck
- Doors:
- 4 doors
- Drivetrain:
- Four-Wheel Drive
- Engine:
- 3L I6 Diesel
- Exterior color:
- White
- Combined gas mileage:
- 25 MPG
- Fuel type:
- Diesel
- Interior color:
- Black
- Transmission:
- Automatic
- Mileage:
- 41,061
- Stock #:
- SBP10229
- VIN:
- 1GTUUEE85RZ276247
2024 GMC Sierra 1500
AT4 Crew Cab 4WD
41,061 mi
Schaumburg, IL
26 mi away
Good Deal
$47,212
- Year:
- 2026
- Make:
- GMC
- Model:
- Sierra 1500
- Body type:
- Pickup Truck
- Doors:
- 4 doors
- Drivetrain:
- Four-Wheel Drive
- Engine:
- 3L I6 Diesel
- Exterior color:
- Summit White
- Fuel type:
- Diesel
- Interior color:
- Jet Black With Kalahari Accents
- Transmission:
- Automatic
- Mileage:
- 10,215
- Stock #:
- S28112A
- VIN:
- 3GTUUEE84TG227631
Sponsored Listing
2026 GMC Sierra 1500
AT4 Crew Cab 4WD
10,215 mi
Portage, IN
32 mi away
Good Deal
$57,561
- Year:
- 2021
- Make:
- GMC
- Model:
- Sierra 1500
- Body type:
- Pickup Truck
- Doors:
- 4 doors
- Drivetrain:
- Four-Wheel Drive
- Engine:
- 355 hp 5.3L V8
- Exterior color:
- Summit White
- Combined gas mileage:
- 18 MPG
- Fuel type:
- Gasoline
- Interior color:
- Jet Black
- Transmission:
- Automatic
- Mileage:
- 49,864
- Stock #:
- T24366
- VIN:
- 3GTP9EED4MG343179
New arrival
Sponsored by Phillips Chevrolet of Frankfort
2021 GMC Sierra 1500
AT4 Crew Cab 4WD
49,864 mi
Frankfort, IL
28 mi away
Fair Deal
$39,028
- Year:
- 2024
- Make:
- GMC
- Model:
- Sierra 1500
- Body type:
- Pickup Truck
- Doors:
- 4 doors
- Drivetrain:
- Four-Wheel Drive
- Engine:
- 3L I6 Diesel
- Exterior color:
- White
- Combined gas mileage:
- 25 MPG
- Fuel type:
- Diesel
- Interior color:
- Black
- Transmission:
- Automatic
- Mileage:
- 41,061
- Stock #:
- SBP10229
- VIN:
- 1GTUUEE85RZ276247
Sponsored Listing
2024 GMC Sierra 1500
AT4 Crew Cab 4WD
41,061 mi
Schaumburg, IL
26 mi away
Good Deal
$47,212
- Year:
- 2023
- Make:
- GMC
- Model:
- Sierra 1500
- Body type:
- Pickup Truck
- Doors:
- 4 doors
- Drivetrain:
- Four-Wheel Drive
- Engine:
- 420 hp 6.2L V8
- Exterior color:
- Onyx Black
- Combined gas mileage:
- 17 MPG
- Fuel type:
- Gasoline
- Interior color:
- Jet Black With Kalahari Accents
- Transmission:
- Automatic
- Mileage:
- 27,765
- Stock #:
- SBP10374
- VIN:
- 1GTUUEELXPZ296611
New arrival
Sponsored Listing
2023 GMC Sierra 1500
AT4 Crew Cab 4WD
27,765 mi
Schaumburg, IL
26 mi away
Fair Deal
$52,012
- Year:
- 2019
- Make:
- GMC
- Model:
- Sierra 1500
- Body type:
- Pickup Truck
- Doors:
- 4 doors
- Drivetrain:
- Four-Wheel Drive
- Engine:
- 355 hp 5.3L V8
- Exterior color:
- Pacific Blue Metallic
- Combined gas mileage:
- 17 MPG
- Fuel type:
- Gasoline
- Interior color:
- Dark Walnut/Dark Ash Gray
- Transmission:
- 8-Speed Automatic
- Mileage:
- 53,342
- Stock #:
- X264891
- VIN:
- 1GTP9EED0KZ427397
2019 GMC Sierra 1500
AT4 Crew Cab 4WD
53,342 mi
Lowell, IN
42 mi away
Good Deal
$34,998
- Year:
- 2021
- Make:
- GMC
- Model:
- Sierra 1500
- Body type:
- Pickup Truck
- Doors:
- 4 doors
- Drivetrain:
- Four-Wheel Drive
- Engine:
- 420 hp 6.2L V8
- Exterior color:
- Cayenne Red Tintcoat
- Combined gas mileage:
- 16 MPG
- Fuel type:
- Gasoline
- Interior color:
- Jet Black With Kalahari Accents
- Transmission:
- Automatic
- Mileage:
- 44,576
- Stock #:
- G26281A
- VIN:
- 1GTP9EEL5MZ194790
2021 GMC Sierra 1500
AT4 Crew Cab 4WD
44,576 mi
Joliet, IL
36 mi away
Good Deal
$40,275
- Year:
- 2021
- Make:
- GMC
- Model:
- Sierra 1500
- Body type:
- Pickup Truck
- Doors:
- 4 doors
- Drivetrain:
- Four-Wheel Drive
- Engine:
- 355 hp 5.3L V8
- Exterior color:
- Summit White
- Combined gas mileage:
- 18 MPG
- Fuel type:
- Gasoline
- Interior color:
- Jet Black
- Transmission:
- Automatic
- Mileage:
- 49,864
- Stock #:
- T24366
- VIN:
- 3GTP9EED4MG343179
New arrival
2021 GMC Sierra 1500
AT4 Crew Cab 4WD
49,864 mi
Frankfort, IL
28 mi away
Fair Deal
$39,028
- Year:
- 2023
- Make:
- GMC
- Model:
- Sierra 1500
- Body type:
- Pickup Truck
- Doors:
- 4 doors
- Drivetrain:
- Four-Wheel Drive
- Engine:
- 420 hp 6.2L V8
- Exterior color:
- White
- Combined gas mileage:
- 17 MPG
- Fuel type:
- Gasoline
- Interior color:
- Black
- Transmission:
- Automatic
- Mileage:
- 67,594
- Stock #:
- P33276
- VIN:
- 3GTUUEEL7PG118929
2023 GMC Sierra 1500
AT4 Crew Cab 4WD
67,594 mi
Elgin, IL
33 mi away
Fair Deal
$43,603
- Year:
- 2023
- Make:
- GMC
- Model:
- Sierra 1500
- Body type:
- Pickup Truck
- Doors:
- 4 doors
- Drivetrain:
- Four-Wheel Drive
- Engine:
- 420 hp 6.2L V8
- Exterior color:
- Summit White
- Combined gas mileage:
- 17 MPG
- Fuel type:
- Gasoline
- Interior color:
- Jet Black With Kalahari Accents
- Transmission:
- Automatic
- Mileage:
- 30,152
- Stock #:
- G25899A
- VIN:
- 1GTUUEEL6PZ286349
2023 GMC Sierra 1500
AT4 Crew Cab 4WD
30,152 mi
Joliet, IL
36 mi away
Good Deal
$48,775
- Year:
- 2025
- Make:
- GMC
- Model:
- Sierra 1500
- Body type:
- Pickup Truck
- Doors:
- 4 doors
- Drivetrain:
- Four-Wheel Drive
- Engine:
- 3L I6 Diesel
- Exterior color:
- Summit White
- Combined gas mileage:
- 24 MPG
- Fuel type:
- Diesel
- Interior color:
- Jet Black W/Kalahari Acce
- Transmission:
- Automatic
- Mileage:
- 20,666
- Stock #:
- P14592
- VIN:
- 1GTUUEE85SZ204096
Price drop
-$3,000
2025 GMC Sierra 1500
AT4 Crew Cab 4WD
20,666 mi
Fox Lake, IL
46 mi away
Good Deal
$56,367
$53,367
- Year:
- 2025
- Make:
- GMC
- Model:
- Sierra 1500
- Body type:
- Pickup Truck
- Doors:
- 4 doors
- Drivetrain:
- Four-Wheel Drive
- Engine:
- 420 hp 6.2L V8
- Exterior color:
- Summit White
- Combined gas mileage:
- 17 MPG
- Fuel type:
- Gasoline
- Interior color:
- Jet Black With Kalahari Accents
- Transmission:
- Automatic
- Mileage:
- 20,796
- Stock #:
- LP20866
- VIN:
- 1GTUUEEL0SZ289952
2025 GMC Sierra 1500
AT4 Crew Cab 4WD
20,796 mi
Hodgkins, IL
14 mi away
Good Deal
$50,118
- Year:
- 2024
- Make:
- GMC
- Model:
- Sierra 1500
- Body type:
- Pickup Truck
- Doors:
- 4 doors
- Drivetrain:
- Four-Wheel Drive
- Engine:
- 420 hp 6.2L V8
- Exterior color:
- Volcanic Red Tintcoat
- Combined gas mileage:
- 17 MPG
- Fuel type:
- Gasoline
- Interior color:
- Jet Black With Kalahari Accents
- Transmission:
- Automatic
- Mileage:
- 30,291
- Stock #:
- M26569A
- VIN:
- 3GTUUEELXRG210037
Price drop
-$1,793
2024 GMC Sierra 1500
AT4 Crew Cab 4WD
30,291 mi
Lincolnwood, IL
10 mi away
Good Deal
$51,703
$49,910
- Year:
- 2026
- Make:
- GMC
- Model:
- Sierra 1500
- Body type:
- Pickup Truck
- Doors:
- 4 doors
- Drivetrain:
- Four-Wheel Drive
- Engine:
- 3L I6 Diesel
- Exterior color:
- Summit White
- Fuel type:
- Diesel
- Interior color:
- Jet Black With Kalahari Accents
- Transmission:
- Automatic
- Mileage:
- 10,215
- Stock #:
- S28112A
- VIN:
- 3GTUUEE84TG227631
2026 GMC Sierra 1500
AT4 Crew Cab 4WD
10,215 mi
Portage, IN
32 mi away
Good Deal
$57,561
- Year:
- 2025
- Make:
- GMC
- Model:
- Sierra 1500
- Body type:
- Pickup Truck
- Doors:
- 4 doors
- Drivetrain:
- Four-Wheel Drive
- Engine:
- 3L I6 Diesel
- Exterior color:
- Onyx Black
- Combined gas mileage:
- 24 MPG
- Fuel type:
- Diesel
- Interior color:
- Jet Black With Kalahari Accents
- Transmission:
- Automatic
- Mileage:
- 20,870
- Stock #:
- G26279A
- VIN:
- 1GTUUEE81SZ300727
2025 GMC Sierra 1500
AT4 Crew Cab 4WD
20,870 mi
Joliet, IL
36 mi away
Fair Deal
$54,375
- Year:
- 2021
- Make:
- GMC
- Model:
- Sierra 1500
- Body type:
- Pickup Truck
- Doors:
- 4 doors
- Drivetrain:
- Four-Wheel Drive
- Engine:
- 420 hp 6.2L V8
- Exterior color:
- Gray (Satin Steel Metallic)
- Combined gas mileage:
- 16 MPG
- Fuel type:
- Gasoline
- Interior color:
- Dark Walnut/Dark Ash Gray
- Transmission:
- Automatic
- Mileage:
- 68,093
- Stock #:
- V12981A
- VIN:
- 3GTP9EEL4MG351080
Price drop
-$786
2021 GMC Sierra 1500
AT4 Crew Cab 4WD
68,093 mi
St Charles, IL
33 mi away
Fair Deal
$38,029
$37,243
- Year:
- 2025
- Make:
- GMC
- Model:
- Sierra 1500
- Body type:
- Pickup Truck
- Doors:
- 4 doors
- Drivetrain:
- Four-Wheel Drive
- Engine:
- 420 hp 6.2L V8
- Exterior color:
- Sterling Metallic
- Combined gas mileage:
- 17 MPG
- Fuel type:
- Gasoline
- Interior color:
- Jet Black With Kalahari Accents
- Transmission:
- Automatic
- Mileage:
- 18,171
- Stock #:
- PA8632
- VIN:
- 1GTUUEELXSZ323010
2025 GMC Sierra 1500
AT4 Crew Cab 4WD
18,171 mi
Lincolnwood, IL
10 mi away
Good Deal
$52,387
- Year:
- 2021
- Make:
- GMC
- Model:
- Sierra 1500
- Body type:
- Pickup Truck
- Doors:
- 4 doors
- Drivetrain:
- Four-Wheel Drive
- Engine:
- 355 hp 5.3L V8
- Exterior color:
- Sky
- Combined gas mileage:
- 18 MPG
- Fuel type:
- Gasoline
- Interior color:
- Jet Black
- Transmission:
- Automatic
- Mileage:
- 36,575
- Stock #:
- X271291
- VIN:
- 1GTP9EED3MZ408247
2021 GMC Sierra 1500
AT4 Crew Cab 4WD
36,575 mi
Lowell, IN
42 mi away
Good Deal
$39,930
- Year:
- 2025
- Make:
- GMC
- Model:
- Sierra 1500
- Body type:
- Pickup Truck
- Doors:
- 4 doors
- Drivetrain:
- Four-Wheel Drive
- Engine:
- 3L I6 Diesel
- Exterior color:
- Summit White
- Combined gas mileage:
- 24 MPG
- Fuel type:
- Diesel
- Interior color:
- Jet Black with Kalahari accents
- Transmission:
- Automatic
- Mileage:
- 26,399
- Stock #:
- P5720
- VIN:
- 3GTUUEE84SG333222
Price drop
-$1,613
2025 GMC Sierra 1500
AT4 Crew Cab 4WD
26,399 mi
Barrington, IL
31 mi away
Great Deal
$52,408
$50,795
- Year:
- 2025
- Make:
- GMC
- Model:
- Sierra 1500
- Body type:
- Pickup Truck
- Doors:
- 4 doors
- Drivetrain:
- Four-Wheel Drive
- Engine:
- 3L I6 Diesel
- Exterior color:
- Summit White
- Combined gas mileage:
- 24 MPG
- Fuel type:
- Diesel
- Interior color:
- Jet Black With Kalahari Accents
- Transmission:
- Automatic
- Mileage:
- 24,358
- Stock #:
- VP2181
- VIN:
- 3GTUUEE8XSG389939
2025 GMC Sierra 1500
AT4 Crew Cab 4WD
24,358 mi
Evanston, IL
11 mi away
Fair Deal
$54,290
- Year:
- 2024
- Make:
- GMC
- Model:
- Sierra 1500
- Body type:
- Pickup Truck
- Doors:
- 4 doors
- Drivetrain:
- Four-Wheel Drive
- Engine:
- 3L I6 Diesel
- Exterior color:
- Thunderstorm Gray
- Combined gas mileage:
- 25 MPG
- Fuel type:
- Diesel
- Interior color:
- Jet Black With Kalahari Accents
- Transmission:
- Automatic
- Mileage:
- 41,956
- Stock #:
- P10428
- VIN:
- 1GTUUEE80RZ223925
2024 GMC Sierra 1500
AT4 Crew Cab 4WD
41,956 mi
Joliet, IL
36 mi away
Fair Deal
$48,875
- Year:
- 2023
- Make:
- GMC
- Model:
- Sierra 1500
- Body type:
- Pickup Truck
- Doors:
- 4 doors
- Drivetrain:
- Four-Wheel Drive
- Engine:
- 3L I6 Diesel
- Exterior color:
- Sterling Metallic
- Combined gas mileage:
- 24 MPG
- Fuel type:
- Diesel
- Interior color:
- Jet Black With Kalahari Accents
- Transmission:
- Automatic
- Mileage:
- 56,281
- Stock #:
- D1133A
- VIN:
- 3GTUUEE8XPG341946
New arrival
2023 GMC Sierra 1500
AT4 Crew Cab 4WD
56,281 mi
Crystal Lake, IL
43 mi away
Good Deal
$42,408
- Year:
- 2021
- Make:
- GMC
- Model:
- Sierra 1500
- Body type:
- Pickup Truck
- Doors:
- 4 doors
- Drivetrain:
- Four-Wheel Drive
- Engine:
- 355 hp 5.3L V8
- Exterior color:
- Gray (Dark Sky Metallic)
- Combined gas mileage:
- 18 MPG
- Fuel type:
- Gasoline
- Interior color:
- Jet Black With Kalahari Accents
- Transmission:
- Automatic
- Mileage:
- 95,098
- Stock #:
- SB101419A
- VIN:
- 1GTP9EED7MZ441378
2021 GMC Sierra 1500
AT4 Crew Cab 4WD
95,098 mi
Schaumburg, IL
26 mi away
Fair Deal
$32,891
- Year:
- 2023
- Make:
- GMC
- Model:
- Sierra 1500
- Body type:
- Pickup Truck
- Doors:
- 4 doors
- Drivetrain:
- Four-Wheel Drive
- Engine:
- 3L I6 Diesel
- Exterior color:
- TITANIUM RUSH METALLIC
- Combined gas mileage:
- 24 MPG
- Fuel type:
- Diesel
- Transmission:
- Automatic
- Mileage:
- 60,318
- Stock #:
- GP9999
- VIN:
- 1GTUUEE88PZ106347
2023 GMC Sierra 1500
AT4 Crew Cab 4WD
60,318 mi
Libertyville, IL
32 mi away
Good Deal
$41,475
- Year:
- 2024
- Make:
- GMC
- Model:
- Sierra 1500
- Body type:
- Pickup Truck
- Doors:
- 4 doors
- Drivetrain:
- Four-Wheel Drive
- Engine:
- 3L I6 Diesel
- Exterior color:
- White
- Combined gas mileage:
- 25 MPG
- Fuel type:
- Diesel
- Interior color:
- Black
- Transmission:
- Automatic
- Mileage:
- 41,061
- Stock #:
- SBP10229
- VIN:
- 1GTUUEE85RZ276247
2024 GMC Sierra 1500
AT4 Crew Cab 4WD
41,061 mi
Schaumburg, IL
26 mi away
Good Deal
$47,212
- Year:
- 2026
- Make:
- GMC
- Model:
- Sierra 1500
- Body type:
- Pickup Truck
- Doors:
- 4 doors
- Drivetrain:
- Four-Wheel Drive
- Engine:
- 3L I6 Diesel
- Exterior color:
- Summit White
- Fuel type:
- Diesel
- Interior color:
- Jet Black With Kalahari Accents
- Transmission:
- Automatic
- Mileage:
- 10,215
- Stock #:
- S28112A
- VIN:
- 3GTUUEE84TG227631
Sponsored Listing
2026 GMC Sierra 1500
AT4 Crew Cab 4WD
10,215 mi
Portage, IN
32 mi away
Good Deal
$57,561
Overview
The GMC Sierra 1500 is a spacious and capable pickup. It is offered in a number of trims providing a wide array of creature comforts. While GMC might be more sooner associated with the chrome-clad Denali variants, the Sierra is also available in more outdoorsy trims, such as the AT4. Designed as a sort of the anti-Denali, the AT4 is designed to get muddy. It features a 2-inch lift, Rancho shocks, upgraded underbody skid plates, an Auto-Trap two-speed transfer case, and a locking rear differential. The AT4 is not without niceties, as it receives a unique black interior with Kalahari accents and a host of creature comforts. The AT4 trim was introduced with the redesigned Sierra 1500 in 2019 and has continued through the 1500’s 2022 model year update.
Key Features
- Gas V8, Duramax Turbodiesel I6
- 2-inch suspension lift w/ Rancho shocks
- Skid plates
- Heated/ventilated front seats, leather upholstery
- Touchscreen infotainment w/ Apple CarPlay, Android Auto
Pricing Details
In Crew Cab configuration, the 2023 GMC Sierra 1500 AT4 carries a $66,700 MSRP. Used examples on CarGurus range from $21,520.00 to $85,431.15 with an average price of $31,746.00. The Sierra 1500 AT4 is available with a number of options packages. The Premium Package adds a number of upgraded driver assistance features. The Technology Package adds a head-up display, bed view camera, and rear camera mirror. The AT4 Preferred Package adds a universal garage door opener, adaptive cruise control, and a power-sliding rear window with a defogger.
Specifications
Performance
Engine
6.2-liter gas V8, 3.0-liter turbodiesel I6
Transmission
Eight-speed automatic (gas), 10-speed automatic (diesel)
Drivetrain
Four-wheel drive (4WD)
Horsepower/Torque
420 hp/460 lb-ft (gas) / 277 hp/460 lb-ft (diesel)
0-60 mph
5.8 seconds
MPG
24 mpg city, 34 mpg highway, 28 combined (6AT) / 26 mpg city, 36 mpg highway, 30 combined (5MT)
Curb weight
4,816 pounds
Dimensions
wheelbase
147.53 inches
length
231.72 inches
width
81.24 inches
height
78.35 inches
*CarGurus meticulously monitors the prices of millions of pre-owned vehicle listings, offering users precise and up-to-date market insights. Historical pricing data excludes any additional dealer fees as of May 3, 2026.
4.0 Overall rating
Filter by rating
Anonymous
Reviewed a 2019 GMC AT4 Crew Cab 4WD on Sep 9, 2024
The truck had all the features I wanted and the price was in-line, or better with others in my search.
Is this review helpful?
Buddy H
Reviewed a 2019 GMC AT4 Crew Cab 4WD on Jan 5, 2025
Slightly over priced for the miles I would pay $29000-$30000 all day
Is this review helpful?
FAQs
How much does the GMC Sierra 1500 AT4 cost in Illinois?
The average GMC Sierra 1500 AT4 costs about $30,619.60. The average price has decreased by -5.2% since last year. The 455 for sale near Illinois on CarGurus, range from $21,520 to $85,431 in price.
How many GMC Sierra 1500 AT4 vehicles in Illinois have no reported accidents or damage?
426 out of 455 for sale near Illinois have no reported accidents or damage.
What is the fuel economy of the GMC Sierra 1500 AT4?
Depending on the engine and options, the GMC Sierra 1500 AT4 gets between 15 and 24 MPG/MPGe.
What fuel types are available?
Diesel, Gasoline engines are available.
*CarGurus meticulously monitors the prices of millions of pre-owned vehicle listings, offering users precise and up-to-date market insights. Historical pricing data excludes any additional dealer fees as of May 3, 2026.
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